Polaris Sportsman 850 High Lifter Owner's Manual

Polaris Sportsman 850 High Lifter manual cover
Pages 156
Year 2021
Language(s)
English en

Polaris Sportsman 850 High Lifter Specification

The Polaris Sportsman 850 High Lifter is engineered for high performance in extreme off-road conditions, combining robust power with advanced all-terrain capabilities. This ATV is powered by an 850cc, liquid-cooled, twin-cylinder ProStar engine, delivering 78 horsepower. Its engine is optimized for maximum torque and acceleration, making it adept at handling deep mud and rugged trails. The High Lifter features a high-mounted air intake and clutch system, designed to keep water and debris out, ensuring uninterrupted performance.

Equipped with a durable, high-clearance suspension system, the Polaris Sportsman 850 High Lifter offers 13.5 inches of ground clearance, which is complemented by premium, adjustable shocks. This suspension setup facilitates smooth navigation over rough terrains. The ATV is fitted with 29.5-inch Outlaw 2 tires, providing exceptional traction and durability in muddy environments.

The Sportsman 850 High Lifter incorporates an advanced all-wheel-drive system that automatically engages all four wheels when extra traction is needed, reverting to 2WD when it is not, thus optimizing fuel efficiency. For added convenience, the ATV includes a handlebar-mounted mud bar to enhance rider stability and control in challenging conditions.

Innovative features extend to its digital instrumentation, displaying vital information such as speed, fuel level, and engine temperature. The ATV also offers a 1,500-pound towing capacity and 360-pound combined front and rear rack capacity, making it practical for both recreational and utility purposes.

In summary, the Polaris Sportsman 850 High Lifter is a versatile, high-performance ATV designed for enthusiasts seeking reliability and power in extreme off-road environments. Its combination of a potent engine, high-clearance suspension, advanced traction systems, and practical features makes it a top choice for serious riders.

Polaris Sportsman 850 High Lifter F.A.Q.

How do I properly break in my Polaris Sportsman 850 High Lifter?

To break in your Polaris Sportsman 850 High Lifter, avoid aggressive riding for the first 10 hours. Vary the throttle position and engine speed, and do not operate at full throttle for extended periods. This helps ensure proper engine sealing and performance.

What should I do if my Sportsman 850 High Lifter won't start?

If your Sportsman 850 High Lifter won't start, check the battery connections and charge if necessary. Ensure the fuel is fresh and the fuel valve is on. Inspect the spark plug and replace if dirty or worn. If the issue persists, consult a Polaris dealer.

How often should I change the oil in my Polaris Sportsman 850 High Lifter?

Change the oil and oil filter every 50 hours of operation or every six months, whichever comes first. Regular oil changes are crucial for maintaining engine performance and longevity.

What type of oil is recommended for the Sportsman 850 High Lifter?

Polaris recommends using PS-4 5W-50 Synthetic All-Season engine oil for the Sportsman 850 High Lifter. This oil provides optimal performance across a wide range of operating temperatures.

How do I adjust the suspension on my Sportsman 850 High Lifter?

To adjust the suspension, refer to the owner's manual for the proper settings based on your riding preferences and conditions. Use the preload adjuster to change the spring tension and adjust the damping settings for a smoother ride.

What are common signs that the CVT belt needs replacement?

Common signs that the CVT belt needs replacement include slipping, unusual noises during acceleration, and a noticeable loss of power. Regularly inspect the belt for wear and replace it if any damage or fraying is observed.

How can I improve the towing capacity of my Sportsman 850 High Lifter?

To improve towing capacity, ensure the vehicle is equipped with the appropriate hitch and towing accessories. Regular maintenance of the engine and drivetrain will also help optimize performance. Consider upgrading to heavy-duty suspension components if necessary.

What maintenance is required for the cooling system?

Regularly check the coolant level and top off with Polaris recommended coolant if necessary. Inspect the radiator and hoses for leaks or damage. Clean the radiator fins to prevent overheating, especially if riding in muddy or dusty conditions.

How do I perform a diagnostic check on my Sportsman 850 High Lifter?

To perform a diagnostic check, use the digital instrument cluster to access the diagnostic mode. Turn the key to the on position while holding the mode button. Navigate through the menu to view error codes and refer to the service manual for troubleshooting.

What should I do to prepare my Sportsman 850 High Lifter for storage?

Before storing your Sportsman 850 High Lifter, clean it thoroughly and apply a protective wax. Change the oil and filter, fill the fuel tank, and add a fuel stabilizer. Disconnect the battery and store it in a cool, dry place. Inflate the tires to the recommended pressure and cover the vehicle.